693057 Aldrich


Synonym: (S)-(−)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine), (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene, (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl, (S)-(−)-BINAP


Related Categories Asymmetric Synthesis, BINAPs, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes More...
optical activity   [α]20/D -222, c = 0.5 in benzene
mp   238-240 °C(lit.)



100, 500 mg in glass bottle

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Sold in collaboration with Takasago for research purposes only.


Takasago Ligands and Complexes for Asymmetric Reactions

Reactant involved in:
• Enantioselective and diastereoselective unpoled carbonyl allylation
• Syntehsis of organophophine oxides as anittumor agents
• SN2 halogenation of hydroxy groups
• Synthesis of BINAP complexes
• Studies of conformational flexibility of BINAP chelates

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